The Comparative Analysis On IOP, Central Corneal Thickness, Anterior Chamber Depth, Axial Length And Corneal Topography After Different Cataract Surgery

Objective: By studying the surgical outcomes of phacoemulsification and small incision non-phacoemulsification, to evaluate their curative effect and safety.Methods: 96 senile cataract patients (96 eyes, 45 men), aged 55-78 years, were randomly divided into two groups: group A included 48 eyes while underwent phacoemulsification; group B 48 eyes while underwent small incision nonphaco- emulsification. Nucleus hardness:â…¡graph hard nucleus were 15 eyes,â…¢graph hard nucleus were 54 eyes,â…£graph hard nucleus were 27 eyes. Preoperative visual acuity was from hand movement to 0.4.All operation were accomplished by a single surgeon. All patients received topical anesthesia and retrobulbar anesthesia. A 5.5mm frown sclera tunnel incision was created in upper position. After circular continuous capsulorhexis and hydro- dissection were performed, the lens nucleus were removed by phacoemulsification system in group A, and using a lens spoon in group B. Residual cortical material was removed by automatic irrigation and aspiration system. At last, a PMMA...